CN105761795A - 一种硅橡胶扁电缆 - Google Patents

一种硅橡胶扁电缆 Download PDF

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Publication number
CN105761795A
CN105761795A CN201610213839.2A CN201610213839A CN105761795A CN 105761795 A CN105761795 A CN 105761795A CN 201610213839 A CN201610213839 A CN 201610213839A CN 105761795 A CN105761795 A CN 105761795A
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China
Prior art keywords
silicone rubber
flat cable
insulation layer
coated
polyester film
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CN201610213839.2A
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English (en)
Inventor
徐志敏
张家文
巫春生
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Anhui Dujiang Cable Group Co Ltd
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Anhui Dujiang Cable Group Co Ltd
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Priority to CN201610213839.2A priority Critical patent/CN105761795A/zh
Publication of CN105761795A publication Critical patent/CN105761795A/zh
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0861—Flat or ribbon cables comprising one or more screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/08—Flat or ribbon cables
    • H01B7/0869—Flat or ribbon cables comprising one or more armouring, tensile- or compression-resistant elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/22—Metal wires or tapes, e.g. made of steel
    • H01B7/221—Longitudinally placed metal wires or tapes
    • H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame

Abstract

本发明提出了一种硅橡胶扁电缆，包括护套层、多根导线和两根抗拉芯；护套层包覆在导线和抗拉芯外围，导线包括软铜导体、硅橡胶绝缘层、聚酯膜层、镀锡丝编织屏蔽层和无纺布隔离层，硅橡胶绝缘层包覆在软铜导体外围，聚酯膜层包覆在硅橡胶绝缘层外围，镀锡丝编织屏蔽层包覆在聚酯膜层外围，无纺布隔离层包覆在镀锡丝编织屏蔽层外围，抗拉芯轴线与软铜导体位于同一平面，导线位于两根抗拉芯之间。本发明结构简单，有效的改善了电缆的综合性能，提高了电缆的使用寿命。

Description

一种硅橡胶扁电缆
技术领域
本发明涉及一种电缆，具体涉及一种硅橡胶扁电缆。
背景技术
电缆由一根或多根相互绝缘的导体和外包绝缘保护层制成，将电力或信息从一处传输到另一处的导线，目前电缆的结构较为固定，导致电缆抗拉、耐腐蚀和阻燃等综合性能较差，只适用于固定敷设的环境中，因此市场急需一种综合性能优异的电缆。
发明内容
基于背景技术存在的技术问题，本发明提出了一种硅橡胶扁电缆。
本发明提出的一种硅橡胶扁电缆，包括护套层、多根导线和两根抗拉芯；
护套层包覆在导线和抗拉芯外围，导线包括软铜导体、硅橡胶绝缘层、聚酯膜层、镀锡丝编织屏蔽层和无纺布隔离层，硅橡胶绝缘层包覆在软铜导体外围，聚酯膜层包覆在硅橡胶绝缘层外围，镀锡丝编织屏蔽层包覆在聚酯膜层外围，无纺布隔离层包覆在镀锡丝编织屏蔽层外围，抗拉芯轴线与软铜导体位于同一平面，导线位于两根抗拉芯之间。
优选地，镀锡丝编织屏蔽层的编制密度不低于8％。
优选地，抗拉芯由多根无磁不锈钢钢丝绞合形成。
优选地，护套层材质为陶瓷化聚烯烃。
优选地，硅橡胶绝缘层厚度为0.5-1.5mm。
本发明通过抗拉芯有效的提高抗拉性，通过硅橡胶绝缘层、聚酯膜层、镀锡丝编织屏蔽层和无纺布隔离层有效提高了电缆耐腐蚀和阻燃等性能，有效的提高该硅橡胶扁电缆的综合性能，对推动整个社会经济的发展具有重要意义。本发明结构简单，有效的改善了电缆的综合性能，提高了电缆的使用寿命。
附图说明
图1为本发明提出的一种硅橡胶扁电缆截面图。
具体实施方式
参照图1所示，本发明提出的一种硅橡胶扁电缆，包括护套层1、多根导线和两根抗拉芯3；
护套层1包覆在导线和抗拉芯3外围，导线包括软铜导体21、硅橡胶绝缘层22、聚酯膜层23、镀锡丝编织屏蔽层24和无纺布隔离层25，硅橡胶绝缘层22包覆在软铜导体21外围，聚酯膜层23包覆在硅橡胶绝缘层22外围，镀锡丝编织屏蔽层24包覆在聚酯膜层23外围，无纺布隔离层25包覆在镀锡丝编织屏蔽层24外围，抗拉芯3轴线与软铜导体21位于同一平面，导线位于两根抗拉芯3之间。
本实施方式中，镀锡丝编织屏蔽层24的编制密度不低于85％，抗拉芯3由多根无磁不锈钢钢丝绞合形成，护套层1材质为陶瓷化聚烯烃，硅橡胶绝缘层22厚度为0.5、0.6、0.7、0.8、0.9、1.0、1.1、1.2、1.3、1.4或1.5mm。
本发明通过抗拉芯3有效的提高抗拉性，通过硅橡胶绝缘层22、聚酯膜层23、镀锡丝编织屏蔽层24和无纺布隔离层25有效提高了电缆耐腐蚀和阻燃等性能，有效的提高该硅橡胶扁电缆的综合性能，对推动整个社会经济的发展具有重要意义。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (5)

1.一种硅橡胶扁电缆，其特征在于：包括护套层(1)、多根导线和两根抗拉芯(3)；
护套层(1)包覆在导线和抗拉芯(3)外围，导线包括软铜导体(21)、硅橡胶绝缘层(22)、聚酯膜层(23)、镀锡丝编织屏蔽层(24)和无纺布隔离层(25)，硅橡胶绝缘层(22)包覆在软铜导体(21)外围，聚酯膜层(23)包覆在硅橡胶绝缘层(22)外围，镀锡丝编织屏蔽层(24)包覆在聚酯膜层(23)外围，无纺布隔离层(25)包覆在镀锡丝编织屏蔽层(24)外围，抗拉芯(3)轴线与软铜导体(21)位于同一平面，导线位于两根抗拉芯(3)之间。
2.根据权利要求1所述的硅橡胶扁电缆，其特征在于：镀锡丝编织屏蔽层(24)的编制密度不低于85％。
3.根据权利要求1所述的硅橡胶扁电缆，其特征在于：抗拉芯(3)由多根无磁不锈钢钢丝绞合形成。
4.根据权利要求1所述的硅橡胶扁电缆，其特征在于：护套层(1)材质为陶瓷化聚烯烃。
5.根据权利要求1所述的硅橡胶扁电缆，其特征在于：硅橡胶绝缘层(22)厚度为0.5-1.5mm。
CN201610213839.2A 2016-04-07 2016-04-07 一种硅橡胶扁电缆 Withdrawn CN105761795A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108922679A (zh) * 2018-08-17 2018-11-30 江苏金博士电子科技有限公司 一种抗风线缆
US20210319931A1 (en) * 2009-12-09 2021-10-14 Holland Electronics, Llc Guarded coaxial cable assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210319931A1 (en) * 2009-12-09 2021-10-14 Holland Electronics, Llc Guarded coaxial cable assembly
US11721453B2 (en) * 2009-12-09 2023-08-08 Holland Electronics, Llc Guarded coaxial cable assembly
CN108922679A (zh) * 2018-08-17 2018-11-30 江苏金博士电子科技有限公司 一种抗风线缆

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Application publication date: 20160713